英语人教版八年级下册unit9-1.ppt

1、Unit 9,Unit 9 Have you ever been to a museum?,Section A 1 2a-2d,space museum太空博物馆 history museum历史博物馆 art museum 艺术博物馆 water park水上乐园 zoo 动物园 amusement park游乐园,revision,A: Have you ever been to? B: Yes, I have. No, I havent. Ive never been to .,revision,Listening 2,2a,Look at the map of the town. Li

2、sten and circle the places you hear.,Listening 2,Listen again and circle T for true or F for false.,2b,Look at the map in 2a and make conversations about the places.,2c,A: Have you ever been to the space museum? B: Yes, I have. How about you? A: No, I havent. B: Oh, its fantastic. Lets go tomorrow.

3、A: OK. How are we going to get there? B: We can take the subway.,极好的,Speaking,2d,Role-play the conversation.,I went to the film museum last weekend. Have you ever been there? ,Yes, I have. I went there back in April. ,Anna: I went to the film museum last weekend. Have you ever been there? Jill:Yes,

4、I have. I went there back in April. Anna: Its really interesting,isnt it? Its a great way to spend a Saturday afternoon Jill: Yes ,I love all the old movie camera there. I learned about the inventions that led to color movies ,too. Anna: So , what did you do on the weekend? Jill: I camped in the mou

5、ntains with some friends,We put a tent and cooked outside . Anna: That sounds fun ,Ive never been camping Jill: You should try it !,我还了解了一些发明，它们成就了彩色电影。 此处learn是“了解；获知；得知”的意思，由介词about或of引入所获知的具体内容。例如:,本句是反意疑问句,又叫附加疑问句,是在陈述句后对陈述的事实提出的疑问.,Language points,1. I learned about the inventions that led to c

6、olor movies, too. 我还了解了一些发明，它们成就了彩色电影。 此处learn是“了解；获知；得知”的意思，由介词about或of引入所获知的具体内容。例如：,The children were all shocked to learn of the death of their headmaster. 得知校长去世，孩子们都十分震惊。 I only learned about the accident later. 我只是后来才得知了事故的情况。,2. Ive never been camping. 我从未野营过。 此句为现在完成进行时。这一时态的结构为“have been +

7、 现在分词”，表示从过去某一时刻延续至今的动作。在本句中，说话人使用这一时态来强调自己至今从未有过野营的经历，欠缺这方面的经验。又如：,Hes been watching TV all afternoon. 他一下午都在看电视。 Weve been living like this ever since the birth of my little brother. 自打我小弟弟出生，我们就一直这样生活。,1.基本结构:肯定陈述句,附加疑问句用否定式 前表后否 否定陈述句,附加疑问句用肯定式:前否后肯,She dances very well, doesnt she? 她跳得很好,是吗? Sh

8、e isnt your English teacher, is she? Tom and Tim havent read the book many times, have they?,反意疑问句的回答:,一些常考的反意疑问句:,陈述部分有no, nothing ,nobody, never, few, little, seldom,hardly等否定含义的词时,反间疑问句用肯定形式.,They have never been to America, have they?,2.祈使句的反意疑问句一般用”will you”,4. 陈述部分为I am.结构,反意疑问句用 arent I ?;,5.

9、主句Ithink/suppose/believe/guess/expect,后接反意疑问句时,注意否定的转移,3.以let me 和let us 开头的祈使句,后面用will you; 以lets开头的祈使句,后面用shall we?,注意:陈述部分有否定前缀/后缀(un-,im-,dis-, -less)等构成的派生词,这些词不能视为否定词,反意疑问句要用否定形式.,My sister is unhappy, isnt she,used to do sth.结构的反意疑问用didnt或usednt,当陈述部分有there be 句型,反意疑问句用there,He used to play p

10、ing-pong,didnt he /usent he,There wont be any meeting this evening,陈述部分的主语为不定代词everybody, anybody, anyone,somebody,someone, everyone, no one ,none等词时,反意疑问句的主语用they,或he,陈述部分的主语为不定式/动名词/从句时,反意疑问句的主语用it.,Everybody knows the answer, dont they/ doesnt he,Eating too much is bad for our health, isnt it?,我去

11、过北京两次。 I _ _ _ Beijing twice. 2. 大声读书是一种学习英语的好方法。 Reading aloud _ _ _ _ to learn English. 3. 昨天他没有去那，我也没去。 He didnt go there yesterday. _ _.,have been to,a good way to,Me neither,Exercises,4. 我了解了一些电影的知识。 I _ _ some information about movie. 5. 他的粗心导致了这次失败。 His carelessness _ _ this failure.,learned about,led to,选用have, has填空: 1. I _ told him the news. 2. She _ come back from school. 3. You _ won the game.,have,has,have,按要求改写下列各句: 4. They have bought a computer. (改成否定句） _ 5. He has lost his book. (先改成一般疑问句，再作肯定与否